18QHTF21-13.48352-PD

Overview

The 18QHTF21-13.48352-PD is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 13.48352 MHz with an LVCMOS output logic level. The device requires a supply voltage of 1.8V and features a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby mode capability
• Utilizes LVCMOS output interface

Applications

• General electronic timing circuits
• Embedded systems requiring precise clock signals
• Portable devices due to small form factor

Procurement Notes

Verify the specific orderable part number against manufacturer documentation to ensure compatibility. Confirm that the required operating temperature range and load conditions align with your system design specifications before finalizing procurement decisions.

Selection Notes

Select this component when a 13.48352 MHz clock signal is required in space-constrained applications. Ensure the design supports 1.8V logic levels and utilizes LVCMOS interfaces. The integrated standby feature should be considered for power-sensitive designs.

Part Context

This model belongs to the QHTF series of surface-mount crystal oscillators from Mercury Electronics. These components are designed for high-frequency stability and reliability in consumer and industrial electronics, offering a balance between performance and physical size.

Replacement Considerations

Consult official substitution lists for direct replacements. Verify pinout compatibility and electrical parameters such as frequency tolerance and supply voltage when considering alternative manufacturers.